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Unformatted text preview: ME 3322 — Thermodynamics Name: Unit 5 Exam Friday, November 21, 2008 - 1 - Instructions This is a closed-book, closed-notes exam. Any necessary equations you may need are listed in the problem itself or on the formula sheet. You will need a calculator. 1. Write the solution for each problem separately. 2. Use only the front side of each sheet of paper. 3. Be organized, clear, and neat. 4. Don’t substitute in values until you need to. 5. Use proper units in all calculations. 6. Be consistent with your sign convention for heat and work from the very beginning. Honor Pledge On my honor, I pledge that I have neither given nor received inappropriate aid in the preparation of this assignment. Signature No. Do not turn in your work. Yes. Turn in your work for grading. For each problem you solved, did you get the correct answer? ME 3322 — Thermodynamics Name: Unit 5 Exam Friday, November 21, 2008 - 2 - I-1. A refrigerator operating at steady state has a coefficient of performance of 2.4 and extracts energy from a cold space at a rate of performance of 2....
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This note was uploaded on 09/28/2010 for the course ME 3322 taught by Professor Neitzel during the Fall '07 term at Georgia Tech.
- Fall '07